# Distance between New York, NY (LGA) and Westerly, RI (WST)

Flight distance from New York to Westerly (New York LaGuardia Airport – Westerly State Airport) is 115 miles / 185 kilometers / 100 nautical miles. Estimated flight time is 43 minutes.

Driving distance from New York (LGA) to Westerly (WST) is 135 miles / 218 kilometers and travel time by car is about 2 hours 54 minutes.

## Map of flight path and driving directions from New York to Westerly.

Shortest flight path between New York LaGuardia Airport (LGA) and Westerly State Airport (WST).

## How far is Westerly from New York?

There are several ways to calculate distances between New York and Westerly. Here are two common methods:

Vincenty's formula (applied above)
• 115.061 miles
• 185.172 kilometers
• 99.985 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 114.818 miles
• 184.781 kilometers
• 99.774 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## Airport information

A New York LaGuardia Airport
City: New York, NY
Country: United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″W

B Westerly State Airport
City: Westerly, RI
Country: United States
IATA Code: WST
ICAO Code: KWST
Coordinates: 41°20′58″N, 71°48′12″W

## Time difference and current local times

There is no time difference between New York and Westerly.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 42 kg (92 pounds).

## Frequent Flyer Miles Calculator

New York (LGA) → Westerly (WST).

Distance:
115
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
115

Round trip?